fix: 블루그린 배포 전략 적용

.github/workflows/deploy-dev.yml

@@ -1,71 +1,76 @@
-name: deploy-dev
+name: CD-dev
 
 on:
   release:
-    types: [ published ]
+    types: [ "published" ]
 
 jobs:
-  build:
-    runs-on: ubuntu-20.04
+  deploy-ci:
+    runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout
+      - name: Checkout Latest Repo
         uses: actions/checkout@v3
+        # 최신 저장소에서 체크아웃
 
       - name: Set up JDK 17
         uses: actions/setup-java@v3
         with:
-          java-version: 17
-          distribution: 'temurin'
-          cache: gradle
+          distribution: 'corretto'
+          java-version: '17'
+        # 자바 버전을 JDK 17로 설정
 
-      - name: Create application-secret.yml
-        run: |
-          pwd
-          cd ./smeem-bootstrap/src/main/resources
-          touch ./application-secret.yml
-          echo "${{ secrets.APPLICATION_SECRET_YML }}" >> ./application-secret.yml
-          cat ./application-secret.yml
-
-      - name: Configure AWS credentials
+      - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v1
         with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
-          aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_DEV }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY_DEV }}
           aws-region: ${{ secrets.AWS_REGION }}
+        # AWS 자격 증명 설정
 
-      - name: Set FCM_JSON_PATH
-        run: echo "FCM_JSON_PATH=smeem-output-notification/src/main/resources/firebase-config/smeem_fcm_dev.json" >> $GITHUB_ENV
+      - name: Set FCM JSON File Path
+        run: |
+          echo "FCM_JSON_PATH=smeem-output-notification/src/main/resources/firebase-config/ \
+          smeem_fcm_dev.json" >> $GITHUB_ENV
+        # FCM JSON 파일 위치 경로 설정
 
-      - name: Create FireBase JSON file From AWS
+      - name: Create FCM JSON File from AWS
         run: aws s3 cp --region ap-northeast-2 ${{ secrets.AWS_S3_FCM_JSON_URI_DEV }} ${{ env.FCM_JSON_PATH }}
+        # FCM JSON 파일 복사
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+        shell: bash
+        # gradlew 파일에 실행 권한 부여
 
       - name: Build with Gradle
-        run: |
-          chmod +x ./gradlew
-          ./gradlew build -x test
+        run: ./gradlew clean build -x test
         shell: bash
+        # 그래들로 빌드
 
-      - name: Set docker
+      - name: Set Docker
         uses: docker/[email protected]
+        # 도커 설정
 
-      - name: Login docker
+      - name: Login Docker
         uses: docker/[email protected]
         with:
           username: ${{ secrets.DOCKERHUB_LOGIN_USERNAME_DEV }}
           password: ${{ secrets.DOCKERHUB_LOGIN_ACCESSTOKEN_DEV }}
+        # 도커에 로그인
 
-      - name: Build docker image
+      - name: Docker Build
         run: |
           docker build --platform linux/amd64 -t smeemdev/smeem-dev:latest -f Dockerfile-dev .
           docker push smeemdev/smeem-dev:latest
 
   deploy-cd:
-    needs: build
-    runs-on: ubuntu-20.04
+    needs: deploy-ci
+    runs-on: ubuntu-latest
+    # deploy-ci 이후 작업 실행
 
     steps:
-      - name: SSH로 서버 접속
+      - name: Connect to EC2 and Deploy
         uses: appleboy/ssh-action@master
         with:
           host: ${{ secrets.RELEASE_SERVER_IP_DEV }}

script/deploy.sh

@@ -1,6 +1,9 @@
 #!/bin/bash
 source .env
 
+NGINX_CONFIG_PATH="/etc/nginx"
+ALL_PORT=("8081" "8082")
+AVAILABLE_PORT=()
 REGISTRY_URL=${REGISTRY_URL}
 IMAGE_NAME=${IMAGE_NAME}
 SECRET_MANAGER_TOKEN=${SECRET_MANAGER_TOKEN}
@@ -9,46 +12,118 @@ TAG="latest"
 CONTAINER_NAME="smeem"
 HEALTH_CHECK_URI="/actuator/health"
 
-echo "> Pull docker image"
+docker_ps_output=$(sudo docker ps | grep $CONTAINER_NAME)
+running_container_name=$(echo "$docker_ps_output" | awk '{print $NF}')
+blue_port=$(echo "$running_container_name" | awk -F'-' '{print $NF}')
+
+if [ -z "$blue_port" ]; then
+    echo "> Running port: none"
+else
+    echo "> Running port: $blue_port"
+fi
+
+# 실행 가능한 포트 확인
+for item in "${ALL_PORT[@]}"; do
+    if [ "$item" != "$blue_port" ]; then
+        AVAILABLE_PORT+=("$item")
+    fi
+done
+
+# 실행 가능한 포트 없으면 끝내기
+if [ ${#AVAILABLE_PORT[@]} -eq 0 ]; then
+    echo "> No available port"
+    exit 1
+fi
+
+green_port=${AVAILABLE_PORT[0]}
+
+echo "----------------------------------------------------------------------"
+
+# 도커 이미지 풀 받기
+echo "> Pull Docker Image"
 sudo docker pull "${REGISTRY_URL}"/"${IMAGE_NAME}":"${TAG}"
 
-echo "> Stop running docker container"
-if [ "$(sudo docker ps -a -q -f name=${CONTAINER_NAME})" ]; then
-  sudo docker stop ${CONTAINER_NAME}
-  sudo docker rm ${CONTAINER_NAME}
+# 그린 포트로 서버 실행
+echo "> Run Docker with ${green_port} port"
+
+if [ "$(sudo docker ps -a -q -f name=${CONTAINER_NAME}-"${green_port}")" ]; then
+  docker stop ${CONTAINER_NAME}-"${green_port}"
+  docker rm ${CONTAINER_NAME}-"${green_port}"
 fi
 
-echo "> Run docker"
-sudo docker run -d --name ${CONTAINER_NAME} -p 80:8080 \
+docker run -d --name ${CONTAINER_NAME}-"${green_port}" -p "${green_port}":8080 \
   -e SECRET_MANAGER_TOKEN="${SECRET_MANAGER_TOKEN}" \
   -e SECRET_MANAGER_WORKSPACE_ID="${SECRET_MANAGER_WORKSPACE_ID}" \
   "${REGISTRY_URL}"/"${IMAGE_NAME}":${TAG}
 
 echo "----------------------------------------------------------------------"
 
+# green_port 서버 실행 확인
 sleep 15
-for RETRY_COUNT in {1..15}
+
+for retry_count in {1..15}
 do
     echo "> Health check"
 
-    RESPONSE=$(curl -s http://localhost${HEALTH_CHECK_URI})
+    response=$(curl -s http://localhost${HEALTH_CHECK_URI})
     # shellcheck disable=SC2126
-    UP_COUNT=$(echo "${RESPONSE}" | grep 'UP' | wc -l)
+    up_count=$(echo "${response}" | grep 'UP' | wc -l)
 
-    if [ "${UP_COUNT}" -ge 1 ]
+    if [ "${up_count}" -ge 1 ]
     then
-        echo "> Success"
+        echo "> SUCCESS"
         break
     else
         echo "> Not run yet"
-        echo "> 응답 결과: ${RESPONSE}"
+        echo "> Response: ${response}"
     fi
-    if [ "${RETRY_COUNT}" -eq 15 ]
+
+    if [ "${retry_count}" -eq 15 ]
 		then
         echo "> Failed to running server"
-        sudo docker rm -f ${CONTAINER_NAME}
+        docker rm -f ${CONTAINER_NAME}-"${green_port}"
         exit 1
     fi
+
     sleep 2
 done
+
+echo "----------------------------------------------------------------------"
+
+# Nginx 포트 스위칭
+echo "> Nginx Switching"
+
+# Nginx 실행 중인지 확인
+if ! pgrep -x "nginx" > /dev/null
+then
+    echo "Start Nginx"
+    sudo systemctl start nginx
+fi
+
+## 서비스 URL 업데이트 및 Nginx 리로드
+#echo "set \$service_url http://127.0.0.1:${green_port};" | sudo tee ${NGINX_CONFIG_PATH}/conf.d/service-url.inc
+#sudo nginx -t && sudo nginx -s reload
+
+sleep 1
+
 echo "----------------------------------------------------------------------"
+
+# Nginx 통해서 서버 접근 가능한지 확인
+response=$(curl -s http://localhost:"${green_port}"${HEALTH_CHECK_URI})
+# shellcheck disable=SC2126
+up_count=$(echo "$response" | grep 'UP' | wc -l)
+
+if [ "$up_count" -ge 1 ]
+then
+    echo "> Success to Switching"
+else
+    echo "> Failed to Switching"
+    echo "> Response: ${response}"
+    exit 1
+fi
+
+# blue_port 서버 있다면 중단
+if [ -n "$blue_port" ]; then
+    echo "> Stop ${blue_port} port"
+    sudo docker rm -f ${CONTAINER_NAME}-"${blue_port}"
+fi